100 Pack Grade 8 Hex Head Tap Bolts - 5/16-18 X 3-1/2, Yellow Zinc Plated, Lexar Industrial
100 Pack Grade 8 Hex Head Tap Bolts - 5/16-18 X 3-1/2, Yellow Zinc Plated, Lexar Industrial
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100 Pack Grade 8 Hex Head Tap Bolts - 5/16-18 X 3-1/2, Yellow Zinc Plated, Lexar Industrial

5 stars out of 10 reviews
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50 ratings

About this item

If you're building something that needs strong, reliable fasteners, this bulk pack of bolts is the way to go.

Hillman 7/16 Yellow Dichromate Grade 8 Steel Hex Head Cap Screw

It's 100 pieces of Grade 8 hex head tap bolts from Lexar Industrial.

18 Hex Head Tap Bolt, Zinc Yellow Steel, 3-1/2 in L

They're 5/16-18 thread diameter, 3-1/2 inches long, with full threading.

100 PCS Full Thread Grade 8 Hex Head Tap Bolts 5/16-18 x 3 Yellow Zinc

The finish is yellow zinc plated for corrosion resistance.

Made in USA - Hex Head Cap Screw: 5/16-18, 3-1/2 Length Under

Drive size is 1/2 inch.

Midwest Fastener 5/16-18 x 6 Zinc Plated Coarse Full Thread Hex Head Tap Bolts - 85347

Grade 8 means they're high strength, perfect for automotive, heavy equipment, or structural applications.

100) Full Thread Grade 8 Hex Head Tap Bolts 5/16-18 x 3 Yellow

Keep a box in the shop—you'll use 'em.

Dottie MB142 Hex Head Tap Bolts Zinc Plated - PC 4090 (100) 1/4 x 2

$ 19.25
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